1: (0 2 15)

(0 2 15)(1 17 8 5 3)(4 21 19)(6 20 18)(7 16 14 12 9)(10 13 11)

2: (1 17 8)

(0 2 15)(1 5 3)(4 21 19)(6 20 18)(7 16 14 12 9)(8)(10 13 11)(17)

3: (7 16 14)

(0 2 15)(1 5 3)(4 21 19)(6 20 18)(7 12 9)(8)(10 13 11)(14)(16)(17)

4: (0 2 15)

(0)(1 5 3)(2)(4 21 19)(6 20 18)(7 12 9)(8)(10 13 11)(14)(15)(16)(17)